EP 0928442 B1 20020130 - SYSTEM AND METHOD FOR PROVIDING MULTI-THREADED BUS ACCESS FOR DATA TRANSMISSION AND ACQUISITION IN A PROCESS CONTROL SYSTEM
Title (en)
SYSTEM AND METHOD FOR PROVIDING MULTI-THREADED BUS ACCESS FOR DATA TRANSMISSION AND ACQUISITION IN A PROCESS CONTROL SYSTEM
Title (de)
VERFAHREN UND SYSTEM FÜR MULTIFADENBUSZUGRIFF BEI DATENÜBERTRAGUNG UND -AUFNAHME IN EINEM PROZESSSTEUERUNGSSYSTEM
Title (fr)
SYSTEME ET PROCEDE PERMETTANT D'ASSURER L'ACCES MULTIFILIERES A UN BUS POUR LA TRANSMISSION ET L'ACQUISITION DE DONNEES DANS UN SYSTEME DE COMMANDE DE PROCESSUS INDUSTRIEL
Publication
Application
Priority
- US 9715538 W 19970904
- US 71900296 A 19960924
Abstract (en)
[origin: WO9813738A1] For use with a process control system having an operating system capable of executing multiple threads, a server for, and method of, concurrently processing multiple data object types to be associated with user applications executing on the process control system. The server includes an object defining module that creates multiple data object types for a particular user application on multiple threads when the particular user application is initiated, the operating system employing the multiple threads to process the multiple data object types concurrently.
IPC 1-7
IPC 8 full level
G05B 19/418 (2006.01); G06F 9/46 (2006.01); G06F 15/16 (2006.01)
CPC (source: EP)
G05B 19/418 (2013.01); Y02P 90/02 (2015.11)
Citation (examination)
G. Schnell: "Bussysteme in der Automatisierungstechnik", edition 2, 1996, Friedrich Vieweg & Sohn Verlagsgesellschaft mbH, Braunschweig/Wiesbaden, pages 217-219
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 9813738 A1 19980402; AU 4332597 A 19980417; AU 755511 B2 20021212; CA 2265502 A1 19980402; CN 1231733 A 19991013; DE 69710200 D1 20020314; DE 69710200 T2 20020829; EP 0928442 A1 19990714; EP 0928442 B1 20020130; JP 2001501756 A 20010206
DOCDB simple family (application)
US 9715538 W 19970904; AU 4332597 A 19970904; CA 2265502 A 19970904; CN 97198201 A 19970904; DE 69710200 T 19970904; EP 97941412 A 19970904; JP 51565498 A 19970904